def testInitialSizeSymbolMapUnits(self):
"""Test initial size of legend with a symbol size in map units"""
point_path = os.path.join(TEST_DATA_DIR, 'points.shp')
point_layer = QgsVectorLayer(point_path, 'points', 'ogr')
QgsProject.instance().addMapLayers([point_layer])
marker_symbol = QgsMarkerSymbol.createSimple({
'color': '#ff0000',
'outline_style': 'no',
'size': '5',
'size_unit': 'MapUnit'
})
point_layer.setRenderer(QgsSingleSymbolRenderer(marker_symbol))
s = QgsMapSettings()
s.setLayers([point_layer])
s.setCrsTransformEnabled(False)
composition = QgsComposition(QgsProject.instance())
composition.setPaperSize(297, 210)
composer_map = QgsComposerMap(composition, 20, 20, 80, 80)
composer_map.setFrameEnabled(True)
composer_map.setLayers([point_layer])
composition.addComposerMap(composer_map)
composer_map.setNewExtent(point_layer.extent())
legend = QgsComposerLegend(composition)
legend.setSceneRect(QRectF(120, 20, 80, 80))
legend.setFrameEnabled(True)
legend.setFrameOutlineWidth(2)
legend.setBackgroundColor(QColor(200, 200, 200))
legend.setTitle('')
composition.addComposerLegend(legend)
legend.setComposerMap(composer_map)
checker = QgsCompositionChecker('composer_legend_mapunits',
composition)
checker.setControlPathPrefix("composer_legend")
result, message = checker.testComposition()
self.assertTrue(result, message)
QgsProject.instance().removeMapLayers([point_layer.id()])
def testResizeDisabledCrop(self):
"""Test that if legend resizing is disabled, and legend is too small, then content is cropped"""
point_path = os.path.join(TEST_DATA_DIR, 'points.shp')
point_layer = QgsVectorLayer(point_path, 'points', 'ogr')
QgsProject.instance().addMapLayers([point_layer])
s = QgsMapSettings()
s.setLayers([point_layer])
s.setCrsTransformEnabled(False)
composition = QgsComposition(QgsProject.instance())
composition.setPaperSize(297, 210)
composer_map = QgsComposerMap(composition, 20, 20, 80, 80)
composer_map.setFrameEnabled(True)
composer_map.setLayers([point_layer])
composition.addComposerMap(composer_map)
composer_map.setNewExtent(point_layer.extent())
legend = QgsComposerLegend(composition)
legend.setSceneRect(QRectF(120, 20, 20, 20))
legend.setFrameEnabled(True)
legend.setFrameOutlineWidth(2)
legend.setBackgroundColor(QColor(200, 200, 200))
legend.setTitle('')
legend.setLegendFilterByMapEnabled(True)
# disable auto resizing
legend.setResizeToContents(False)
composition.addComposerLegend(legend)
legend.setComposerMap(composer_map)
composer_map.setNewExtent(QgsRectangle(-102.51, 41.16, -102.36, 41.30))
checker = QgsCompositionChecker('composer_legend_noresize_crop',
composition)
checker.setControlPathPrefix("composer_legend")
result, message = checker.testComposition()
self.assertTrue(result, message)
QgsProject.instance().removeMapLayers([point_layer.id()])
def testResizeDisabledCrop(self):
"""Test that if legend resizing is disabled, and legend is too small, then content is cropped"""
point_path = os.path.join(TEST_DATA_DIR, 'points.shp')
point_layer = QgsVectorLayer(point_path, 'points', 'ogr')
QgsProject.instance().addMapLayers([point_layer])
s = QgsMapSettings()
s.setLayers([point_layer])
s.setCrsTransformEnabled(False)
composition = QgsComposition(s)
composition.setPaperSize(297, 210)
composer_map = QgsComposerMap(composition, 20, 20, 80, 80)
composer_map.setFrameEnabled(True)
composition.addComposerMap(composer_map)
composer_map.setNewExtent(point_layer.extent())
legend = QgsComposerLegend(composition)
legend.setSceneRect(QRectF(120, 20, 20, 20))
legend.setFrameEnabled(True)
legend.setFrameOutlineWidth(2)
legend.setBackgroundColor(QColor(200, 200, 200))
legend.setTitle('')
legend.setLegendFilterByMapEnabled(True)
# disable auto resizing
legend.setResizeToContents(False)
composition.addComposerLegend(legend)
legend.setComposerMap(composer_map)
composer_map.setNewExtent(QgsRectangle(-102.51, 41.16, -102.36, 41.30))
checker = QgsCompositionChecker(
'composer_legend_noresize_crop', composition)
checker.setControlPathPrefix("composer_legend")
result, message = checker.testComposition()
self.assertTrue(result, message)
QgsProject.instance().removeMapLayers([point_layer.id()])
def testResizeDisabled(self):
"""Test that test legend does not resize if auto size is disabled"""
point_path = os.path.join(TEST_DATA_DIR, "points.shp")
point_layer = QgsVectorLayer(point_path, "points", "ogr")
QgsMapLayerRegistry.instance().addMapLayers([point_layer])
s = QgsMapSettings()
s.setLayers([point_layer.id()])
s.setCrsTransformEnabled(False)
composition = QgsComposition(s)
composition.setPaperSize(297, 210)
composer_map = QgsComposerMap(composition, 20, 20, 80, 80)
composer_map.setFrameEnabled(True)
composition.addComposerMap(composer_map)
composer_map.setNewExtent(point_layer.extent())
legend = QgsComposerLegend(composition)
legend.setSceneRect(QRectF(120, 20, 80, 80))
legend.setFrameEnabled(True)
legend.setFrameOutlineWidth(2)
legend.setBackgroundColor(QColor(200, 200, 200))
legend.setTitle("")
legend.setLegendFilterByMapEnabled(True)
# disable auto resizing
legend.setResizeToContents(False)
composition.addComposerLegend(legend)
legend.setComposerMap(composer_map)
composer_map.setNewExtent(QgsRectangle(-102.51, 41.16, -102.36, 41.30))
checker = QgsCompositionChecker("composer_legend_noresize", composition)
checker.setControlPathPrefix("composer_legend")
result, message = checker.testComposition()
self.assertTrue(result, message)
QgsMapLayerRegistry.instance().removeMapLayers([point_layer.id()])
def testInitialSizeSymbolMapUnits(self):
"""Test initial size of legend with a symbol size in map units"""
point_path = os.path.join(TEST_DATA_DIR, "points.shp")
point_layer = QgsVectorLayer(point_path, "points", "ogr")
QgsProject.instance().addMapLayers([point_layer])
marker_symbol = QgsMarkerSymbol.createSimple(
{"color": "#ff0000", "outline_style": "no", "size": "5", "size_unit": "MapUnit"}
)
point_layer.setRenderer(QgsSingleSymbolRenderer(marker_symbol))
s = QgsMapSettings()
s.setLayers([point_layer])
s.setCrsTransformEnabled(False)
composition = QgsComposition(s, QgsProject.instance())
composition.setPaperSize(297, 210)
composer_map = QgsComposerMap(composition, 20, 20, 80, 80)
composer_map.setFrameEnabled(True)
composition.addComposerMap(composer_map)
composer_map.setNewExtent(point_layer.extent())
legend = QgsComposerLegend(composition)
legend.setSceneRect(QRectF(120, 20, 80, 80))
legend.setFrameEnabled(True)
legend.setFrameOutlineWidth(2)
legend.setBackgroundColor(QColor(200, 200, 200))
legend.setTitle("")
composition.addComposerLegend(legend)
legend.setComposerMap(composer_map)
checker = QgsCompositionChecker("composer_legend_mapunits", composition)
checker.setControlPathPrefix("composer_legend")
result, message = checker.testComposition()
self.assertTrue(result, message)
QgsProject.instance().removeMapLayers([point_layer.id()])
def testInitialSizeSymbolMapUnits(self):
"""Test initial size of legend with a symbol size in map units"""
point_path = os.path.join(TEST_DATA_DIR, 'points.shp')
point_layer = QgsVectorLayer(point_path, 'points', 'ogr')
QgsMapLayerRegistry.instance().addMapLayers([point_layer])
marker_symbol = QgsMarkerSymbolV2.createSimple({'color': '#ff0000', 'outline_style': 'no', 'size': '5', 'size_unit': 'MapUnit'})
point_layer.setRendererV2(QgsSingleSymbolRendererV2(marker_symbol))
s = QgsMapSettings()
s.setLayers([point_layer.id()])
s.setCrsTransformEnabled(False)
composition = QgsComposition(s)
composition.setPaperSize(297, 210)
composer_map = QgsComposerMap(composition, 20, 20, 80, 80)
composer_map.setFrameEnabled(True)
composition.addComposerMap(composer_map)
composer_map.setNewExtent(point_layer.extent())
legend = QgsComposerLegend(composition)
legend.setSceneRect(QRectF(120, 20, 80, 80))
legend.setFrameEnabled(True)
legend.setFrameOutlineWidth(2)
legend.setBackgroundColor(QColor(200, 200, 200))
legend.setTitle('')
composition.addComposerLegend(legend)
legend.setComposerMap(composer_map)
checker = QgsCompositionChecker(
'composer_legend_mapunits', composition)
checker.setControlPathPrefix("composer_legend")
result, message = checker.testComposition()
self.assertTrue(result, message)
QgsMapLayerRegistry.instance().removeMapLayers([point_layer.id()])
